The DUO DIY 3D sensor changes the way users control a computer

Controlling a computer with a mouse is so last decade. Products like the Leap Motion are on the forefront for using a 3D space to control a PC, and Microsoft's Kinect is bringing similar technology to the gaming world. A new product called the DUO is entering the fray, but with the key difference being that it includes an open source SDK and is available as a DIY product for more adventurous users.

The DUO offers users the ability to perform all kinds of functions on a computer without actually touching anything. Instead, users simply wave their hand in the air over a 3D space, and the software interprets those movements and makes something happen on the screen. Some examples shown by the creator include playing Angry Birds, browsing the web, and using Bing Maps.

Where things get interesting with the DUO is the way users can purchase the product. Unlike Leap Motion, which is sold in a one-size-fits-all setup, the DUO can be purchased as a kit, a fully-assembled unit, or with just an SDK and some parts for users to assemble their own.

The DUO features two PS3 eye cameras, which are readily available and relatively cheap. These cameras, along with software developed for the DUO, is what allows users to interact with their computer without actually making physical contact with anything.

Using the DUO to track an object in 3D space

In the demonstration video, testers are seen using a stylus to draw lines on the screen in a test program. Of course, being able to track even small object opens up a slew of creative opportunities for developers using the SDK.

Code Laboratories, the Las Vegas-based company responsible for the DUO, is currently seeking funding on Kickstarter. The project is currently sitting at a little over US$30,000, which is still a ways off from its $110,000 goal. However, it still has almost a month left before the funding period expires.

As for purchasing your own DUO, the options are plentiful. For users who just want access to the SDK, a pledge of $10 is required. Potential buyers looking build their own DUO based on the blueprints provided by Code Laboratories will need to drop $20. Users who want to handle the actual building of the DUO themselves, but need the case to fit everything in, will need to pledge $40. All the components except the cameras cost $70, and with the camera it will set users back $110. For a completely assembled and ready to go unit, a pledge of $140 is needed. Impatient buyers seeking access to the beta will be required to drop $250.